TASCAM US-4X4HR

Product overview

The TASCAM US-4x4HR is a 4-in / 4-out high-resolution USB audio and MIDI interface with four XLR mic inputs and four TRS line inputs, TASCAM Ultra HDDA mic preamps, 24-bit / 192 kHz audio and 5-pin MIDI IN and OUT.

Built for music and multimedia creators, the US-4x4HR records vocals and guitars at the same time, runs multitrack sessions on four inputs and delivers high-quality sound for video. The in-house Ultra HDDA (High Definition Discrete Architecture) mic preamps and a newly improved audio circuit give transparent, low-noise sound with -128 dBu EIN, and the improved TASCAM driver offers buffer sizes from 4 samples on Windows for low latency with stability. Zero-latency direct monitoring, a stereo/mono loopback function for podcasts and live streams, iPad and iOS compatibility and a robust metal casing with die-cast aluminium side panels complete the package.

Key features

• 4 XLR mic inputs and 4 TRS line inputs with Ultra HDDA mic preamps
• +48V phantom power for condenser microphones
• Guitar and bass input on IN1 and IN2 (MIC/LINE INST switch)
• Up to 24-bit / 192 kHz recording and playback
• Balanced TRS LINE OUT 1-2 and 3-4 and two headphone outputs
• Zero-latency direct monitoring with a MONITOR BALANCE knob
• MIDI IN and OUT on 5-pin DIN connectors
• Stereo/mono loopback for podcasts and live streaming
• TASCAM driver with buffer sizes from 4 samples (Windows)
• USB Type-C with USB bus power; AC adapter included
• Compatible with iPad and other iOS devices
• Robust metal casing with die-cast aluminium side panels

Ultra HDDA mic preamps with 192 kHz support

High-resolution reproduction in the US-HR series follows TASCAM's aim of recreating sound as close to the original as possible. The in-house Ultra HDDA mic preamp, combined with a newly improved audio circuit, delivers enhanced performance with transparent, low-noise sound: 110 dB S/N ratio and 0.0013% THD+N on the mic inputs, and 56 dB of gain on every input type.

Zero-latency direct monitoring

Direct monitoring sends your input signals to the outputs before they reach the computer, so you hear yourself without delay while recording and performing. The MONITOR BALANCE knob blends the inputs with the computer playback without affecting the recording level. LINE OUT 3-4 can carry the monitor mix or computer outputs 3-4 for a second pair of speakers or an external processor.

Made for podcasts and live streaming

The loopback function returns audio from the computer, such as music or a call, to the streaming software together with your microphones. Inputs and outputs can each be set to stereo or mono, and the BROADCAST Volume slider sets the level of the stream. Loopback works on Windows, Mac and iOS / iPadOS.

Low-latency driver, MIDI and software

The US-HR Settings Panel and the improved TASCAM native driver (ASIO 2.0, WDM and MIDI on Windows; Core Audio and Core MIDI on Mac) give stable, low-latency performance with buffer sizes from 4 samples. MIDI IN and OUT connect keyboards, drum machines and controllers, and can send and receive MIDI timecode. TASCAM bundles DAW software, SampleTank 4 SE with a 30 GB library of more than 2,000 instruments, and a free 3-month Auto-Tune Unlimited subscription.

In the box

• TASCAM US-4x4HR audio interface
• AC adapter (TASCAM PS-P1220E)
• USB cable (Type-A to Type-C)
• DAW software installation guide
• DAW plug-in software installation guide set
• Owner's Manual (including warranty)

Phantom power on USB bus power needs a Type-C to Type-C connection to a USB Type-C port on the computer; otherwise use the included AC adapter.

TASCAM US-4x4HR: frequently asked questions

Does it need a power supply?

With a computer it runs on USB bus power. The included PS-P1220E adapter is used when bus power is not sufficient (the phantom power indicator blinks) and with iOS devices.

Can I plug a guitar in directly?

Yes. Set the MIC/LINE INST switch of IN1 or IN2 to INST and connect a guitar or bass to the TRS jack (1 MΩ input impedance).

Does it work with iPad?

Yes. It works as a class-compliant interface with iPad and other iOS devices. A Lightning device needs a USB camera adapter, and the AC adapter must be connected.

Is it suitable for live streaming?

Yes. The loopback function sends computer audio back to the streaming software with your microphones, in stereo or mono.

Where can I buy the TASCAM US-4x4HR in India?

The TASCAM US-4x4HR is available from Shivansh Electronics, Kolkata, West Bengal, India, with delivery across India.

Workflow 1: Vocal and guitar recording

Singer-songwriters recording voice and instrument at the same time.

Connections

Setup

1. Install the US-HR Settings Panel and connect the interface by USB.
2. Select the interface in your recording software.
3. Set GAIN so SIG lights green and PEAK stays off.
4. Use MONITOR BALANCE to hear yourself without delay while recording.

Tip: Turn off input monitoring in the recording software to avoid hearing the signal twice.

Workflow 2: Podcast with music and a remote guest

Podcasters mixing mics with computer audio.

Connections

Setup

1. Open the Settings Panel and turn Loopback on.
2. Set Input and Output to Stereo or Mono as the software needs.
3. Play music or a call on the computer: it returns to the recording or streaming software with the mics.
4. Adjust the BROADCAST Volume slider for the right balance.

Tip: Choose Mono if the application accepts only one channel.

Workflow 3: Live streaming

Streamers who want clean mic sound plus game or music audio.

Connections

Setup

1. Select the interface as the input and output device in the streaming software.
2. Turn Loopback on in the Settings Panel.
3. Set the mic GAIN and monitor with headphones.
4. Start the stream: the mic and computer sound go out together.

Tip: Turn MONITOR BALANCE fully to COMPUTER when adjusting the BROADCAST Volume.

Workflow 4: MIDI keyboard production

Producers playing software instruments and hardware synths.

Connections

Setup

1. Connect the keyboard's MIDI OUT to the interface MIDI IN.
2. Select the interface as the MIDI input in your recording software.
3. Play and record a software instrument.
4. Send MIDI from the software to hardware through MIDI OUT.

Tip: MIDI timecode can also be sent and received to synchronise other devices.

Workflow 5: Four-mic band or group recording

Recording a rehearsal, drums or an ensemble on four channels.

Connections

Setup

1. Connect the mics and set phantom power for condenser mics.
2. Connect the AC adapter if phantom power is needed on bus power without a Type-C to Type-C connection.
3. Set each GAIN while the band plays.
4. Record four tracks at up to 24-bit / 192 kHz.

Tip: Use LINE OUT 3-4 for a second monitor mix or computer outputs 3-4.

Workflow 6: Mobile recording with an iPad

Recording away from the computer with an iOS device.

Connections

Setup

1. Make settings on a computer first; the unit keeps them.
2. Connect the AC adapter before the USB cable.
3. Connect the iOS device: no settings are needed.
4. Record in your iOS recording app.

Tip: Headphones plugged into the iOS device interrupt USB audio; monitor through the interface instead.